./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/pthread-ext/40_barrier_vf.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version eb692b52 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread-ext/40_barrier_vf.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5eef73b6b2655059556d731e3a5babc181132142f2417a2cf863165dd8efda84 --- Real Ultimate output --- This is Ultimate 0.2.2-?-eb692b5 [2022-07-19 21:04:57,944 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-19 21:04:57,945 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-19 21:04:57,972 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-19 21:04:57,973 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-19 21:04:57,973 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-19 21:04:57,974 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-19 21:04:57,976 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-19 21:04:57,977 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-19 21:04:57,977 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-19 21:04:57,978 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-19 21:04:57,979 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-19 21:04:57,981 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-19 21:04:57,984 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-19 21:04:57,984 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-19 21:04:57,986 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-19 21:04:57,991 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-19 21:04:57,992 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-19 21:04:57,993 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-19 21:04:57,994 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-19 21:04:58,008 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-19 21:04:58,008 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-19 21:04:58,009 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-19 21:04:58,010 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-19 21:04:58,010 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-19 21:04:58,012 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-19 21:04:58,012 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-19 21:04:58,012 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-19 21:04:58,013 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-19 21:04:58,013 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-19 21:04:58,014 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-19 21:04:58,014 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-19 21:04:58,014 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-19 21:04:58,015 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-19 21:04:58,016 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-19 21:04:58,016 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-19 21:04:58,017 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-19 21:04:58,017 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-19 21:04:58,017 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-19 21:04:58,018 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-19 21:04:58,018 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-19 21:04:58,019 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-19 21:04:58,019 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-07-19 21:04:58,042 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-19 21:04:58,042 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-19 21:04:58,045 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-19 21:04:58,045 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-19 21:04:58,046 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-19 21:04:58,046 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-19 21:04:58,046 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-19 21:04:58,047 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-19 21:04:58,047 INFO L138 SettingsManager]: * Use SBE=true [2022-07-19 21:04:58,048 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-19 21:04:58,048 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-19 21:04:58,048 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-19 21:04:58,048 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-19 21:04:58,048 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-19 21:04:58,049 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-19 21:04:58,049 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-19 21:04:58,049 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-19 21:04:58,049 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-19 21:04:58,049 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-19 21:04:58,049 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-19 21:04:58,050 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-19 21:04:58,051 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-19 21:04:58,051 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-19 21:04:58,051 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-19 21:04:58,051 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-19 21:04:58,052 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-19 21:04:58,052 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-19 21:04:58,052 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-19 21:04:58,052 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-19 21:04:58,052 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-19 21:04:58,052 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-19 21:04:58,053 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-19 21:04:58,053 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-19 21:04:58,053 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5eef73b6b2655059556d731e3a5babc181132142f2417a2cf863165dd8efda84 [2022-07-19 21:04:58,199 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-19 21:04:58,215 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-19 21:04:58,217 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-19 21:04:58,218 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-19 21:04:58,219 INFO L275 PluginConnector]: CDTParser initialized [2022-07-19 21:04:58,219 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-ext/40_barrier_vf.i [2022-07-19 21:04:58,258 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0fd577e59/f178d62949bf4ee6bbd004242dffd001/FLAG26912f606 [2022-07-19 21:04:58,668 INFO L306 CDTParser]: Found 1 translation units. [2022-07-19 21:04:58,672 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-ext/40_barrier_vf.i [2022-07-19 21:04:58,690 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0fd577e59/f178d62949bf4ee6bbd004242dffd001/FLAG26912f606 [2022-07-19 21:04:58,700 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0fd577e59/f178d62949bf4ee6bbd004242dffd001 [2022-07-19 21:04:58,702 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-19 21:04:58,703 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-19 21:04:58,719 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-19 21:04:58,720 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-19 21:04:58,722 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-19 21:04:58,722 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 09:04:58" (1/1) ... [2022-07-19 21:04:58,723 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5534a7af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:04:58, skipping insertion in model container [2022-07-19 21:04:58,724 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 09:04:58" (1/1) ... [2022-07-19 21:04:58,728 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-19 21:04:58,774 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-19 21:04:58,971 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-07-19 21:04:59,095 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-ext/40_barrier_vf.i[31163,31176] [2022-07-19 21:04:59,102 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-19 21:04:59,108 INFO L203 MainTranslator]: Completed pre-run [2022-07-19 21:04:59,123 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-07-19 21:04:59,139 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-ext/40_barrier_vf.i[31163,31176] [2022-07-19 21:04:59,143 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-19 21:04:59,167 INFO L208 MainTranslator]: Completed translation [2022-07-19 21:04:59,168 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:04:59 WrapperNode [2022-07-19 21:04:59,168 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-19 21:04:59,169 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-19 21:04:59,169 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-19 21:04:59,169 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-19 21:04:59,174 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:04:59" (1/1) ... [2022-07-19 21:04:59,201 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:04:59" (1/1) ... [2022-07-19 21:04:59,215 INFO L137 Inliner]: procedures = 174, calls = 25, calls flagged for inlining = 10, calls inlined = 12, statements flattened = 78 [2022-07-19 21:04:59,217 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-19 21:04:59,218 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-19 21:04:59,218 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-19 21:04:59,218 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-19 21:04:59,223 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:04:59" (1/1) ... [2022-07-19 21:04:59,224 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:04:59" (1/1) ... [2022-07-19 21:04:59,231 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:04:59" (1/1) ... [2022-07-19 21:04:59,232 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:04:59" (1/1) ... [2022-07-19 21:04:59,244 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:04:59" (1/1) ... [2022-07-19 21:04:59,248 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:04:59" (1/1) ... [2022-07-19 21:04:59,255 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:04:59" (1/1) ... [2022-07-19 21:04:59,257 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-19 21:04:59,261 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-19 21:04:59,261 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-19 21:04:59,261 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-19 21:04:59,263 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:04:59" (1/1) ... [2022-07-19 21:04:59,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-19 21:04:59,275 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-19 21:04:59,297 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-07-19 21:04:59,314 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-07-19 21:04:59,327 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2022-07-19 21:04:59,328 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2022-07-19 21:04:59,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-19 21:04:59,328 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-07-19 21:04:59,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-19 21:04:59,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-19 21:04:59,328 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-19 21:04:59,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-19 21:04:59,328 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-07-19 21:04:59,328 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-19 21:04:59,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-19 21:04:59,330 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-07-19 21:04:59,415 INFO L234 CfgBuilder]: Building ICFG [2022-07-19 21:04:59,416 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-19 21:04:59,560 INFO L275 CfgBuilder]: Performing block encoding [2022-07-19 21:04:59,612 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-19 21:04:59,613 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2022-07-19 21:04:59,614 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.07 09:04:59 BoogieIcfgContainer [2022-07-19 21:04:59,615 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-19 21:04:59,616 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-07-19 21:04:59,616 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-07-19 21:04:59,619 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-07-19 21:04:59,619 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.07 09:04:58" (1/3) ... [2022-07-19 21:04:59,619 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@fbffe1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.07 09:04:59, skipping insertion in model container [2022-07-19 21:04:59,619 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 09:04:59" (2/3) ... [2022-07-19 21:04:59,620 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@fbffe1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.07 09:04:59, skipping insertion in model container [2022-07-19 21:04:59,620 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.07 09:04:59" (3/3) ... [2022-07-19 21:04:59,621 INFO L111 eAbstractionObserver]: Analyzing ICFG 40_barrier_vf.i [2022-07-19 21:04:59,634 WARN L143 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-07-19 21:04:59,643 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-07-19 21:04:59,643 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-07-19 21:04:59,643 INFO L509 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-07-19 21:04:59,679 INFO L135 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-07-19 21:04:59,715 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 54 places, 54 transitions, 113 flow [2022-07-19 21:04:59,738 INFO L129 PetriNetUnfolder]: 4/65 cut-off events. [2022-07-19 21:04:59,738 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-07-19 21:04:59,741 INFO L84 FinitePrefix]: Finished finitePrefix Result has 70 conditions, 65 events. 4/65 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 65 event pairs, 0 based on Foata normal form. 0/58 useless extension candidates. Maximal degree in co-relation 36. Up to 4 conditions per place. [2022-07-19 21:04:59,741 INFO L82 GeneralOperation]: Start removeDead. Operand has 54 places, 54 transitions, 113 flow [2022-07-19 21:04:59,744 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 54 places, 54 transitions, 113 flow [2022-07-19 21:04:59,751 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-07-19 21:04:59,757 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@6af650f2, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@1d998ef7 [2022-07-19 21:04:59,758 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-07-19 21:04:59,765 INFO L129 PetriNetUnfolder]: 2/46 cut-off events. [2022-07-19 21:04:59,765 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-07-19 21:04:59,766 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-19 21:04:59,766 INFO L200 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-19 21:04:59,767 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-19 21:04:59,770 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-19 21:04:59,771 INFO L85 PathProgramCache]: Analyzing trace with hash -1260215165, now seen corresponding path program 1 times [2022-07-19 21:04:59,777 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-19 21:04:59,777 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2118013480] [2022-07-19 21:04:59,778 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-19 21:04:59,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-19 21:04:59,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-19 21:04:59,883 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-19 21:04:59,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-19 21:04:59,934 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-19 21:04:59,937 INFO L271 BasicCegarLoop]: Counterexample is feasible [2022-07-19 21:04:59,938 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 3 remaining) [2022-07-19 21:04:59,940 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (1 of 3 remaining) [2022-07-19 21:04:59,940 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 3 remaining) [2022-07-19 21:04:59,940 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-07-19 21:04:59,941 INFO L356 BasicCegarLoop]: Path program histogram: [1] [2022-07-19 21:04:59,949 WARN L231 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2022-07-19 21:04:59,950 INFO L509 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2022-07-19 21:04:59,978 INFO L135 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-07-19 21:04:59,982 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 78 places, 78 transitions, 168 flow [2022-07-19 21:04:59,998 INFO L129 PetriNetUnfolder]: 7/102 cut-off events. [2022-07-19 21:04:59,998 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2022-07-19 21:04:59,999 INFO L84 FinitePrefix]: Finished finitePrefix Result has 112 conditions, 102 events. 7/102 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 196 event pairs, 0 based on Foata normal form. 0/90 useless extension candidates. Maximal degree in co-relation 66. Up to 6 conditions per place. [2022-07-19 21:04:59,999 INFO L82 GeneralOperation]: Start removeDead. Operand has 78 places, 78 transitions, 168 flow [2022-07-19 21:05:00,000 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 78 places, 78 transitions, 168 flow [2022-07-19 21:05:00,001 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-07-19 21:05:00,002 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@6af650f2, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@1d998ef7 [2022-07-19 21:05:00,002 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2022-07-19 21:05:00,014 INFO L129 PetriNetUnfolder]: 5/77 cut-off events. [2022-07-19 21:05:00,023 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-07-19 21:05:00,023 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-19 21:05:00,023 INFO L200 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-19 21:05:00,024 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-07-19 21:05:00,024 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-19 21:05:00,024 INFO L85 PathProgramCache]: Analyzing trace with hash -1346439990, now seen corresponding path program 1 times [2022-07-19 21:05:00,024 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-19 21:05:00,025 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1210704618] [2022-07-19 21:05:00,025 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-19 21:05:00,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-19 21:05:00,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 21:05:00,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-19 21:05:00,172 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-19 21:05:00,172 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1210704618] [2022-07-19 21:05:00,173 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1210704618] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-19 21:05:00,173 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-19 21:05:00,173 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-19 21:05:00,173 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1749987214] [2022-07-19 21:05:00,174 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-19 21:05:00,179 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-07-19 21:05:00,179 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-19 21:05:00,200 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-19 21:05:00,202 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-07-19 21:05:00,203 INFO L443 CegarLoopForPetriNet]: Number of universal loopers: 45 out of 78 [2022-07-19 21:05:00,205 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 78 places, 78 transitions, 168 flow. Second operand has 5 states, 5 states have (on average 47.0) internal successors, (235), 5 states have internal predecessors, (235), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-19 21:05:00,205 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-07-19 21:05:00,205 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 45 of 78 [2022-07-19 21:05:00,206 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-07-19 21:05:00,467 INFO L129 PetriNetUnfolder]: 191/585 cut-off events. [2022-07-19 21:05:00,467 INFO L130 PetriNetUnfolder]: For 35/35 co-relation queries the response was YES. [2022-07-19 21:05:00,470 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1047 conditions, 585 events. 191/585 cut-off events. For 35/35 co-relation queries the response was YES. Maximal size of possible extension queue 41. Compared 3407 event pairs, 26 based on Foata normal form. 290/850 useless extension candidates. Maximal degree in co-relation 931. Up to 168 conditions per place. [2022-07-19 21:05:00,473 INFO L132 encePairwiseOnDemand]: 63/78 looper letters, 67 selfloop transitions, 17 changer transitions 0/120 dead transitions. [2022-07-19 21:05:00,473 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 70 places, 120 transitions, 435 flow [2022-07-19 21:05:00,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-19 21:05:00,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2022-07-19 21:05:00,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 434 transitions. [2022-07-19 21:05:00,484 INFO L488 CegarLoopForPetriNet]: DFA transition density 0.7948717948717948 [2022-07-19 21:05:00,485 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 434 transitions. [2022-07-19 21:05:00,485 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 434 transitions. [2022-07-19 21:05:00,488 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-19 21:05:00,490 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 434 transitions. [2022-07-19 21:05:00,492 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 62.0) internal successors, (434), 7 states have internal predecessors, (434), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-19 21:05:00,495 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 78.0) internal successors, (624), 8 states have internal predecessors, (624), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-19 21:05:00,496 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 78.0) internal successors, (624), 8 states have internal predecessors, (624), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-19 21:05:00,497 INFO L186 Difference]: Start difference. First operand has 78 places, 78 transitions, 168 flow. Second operand 7 states and 434 transitions. [2022-07-19 21:05:00,497 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 70 places, 120 transitions, 435 flow [2022-07-19 21:05:00,501 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 70 places, 120 transitions, 433 flow, removed 1 selfloop flow, removed 0 redundant places. [2022-07-19 21:05:00,503 INFO L242 Difference]: Finished difference. Result has 74 places, 77 transitions, 243 flow [2022-07-19 21:05:00,504 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=78, PETRI_DIFFERENCE_MINUEND_FLOW=132, PETRI_DIFFERENCE_MINUEND_PLACES=64, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=61, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=54, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=243, PETRI_PLACES=74, PETRI_TRANSITIONS=77} [2022-07-19 21:05:00,507 INFO L279 CegarLoopForPetriNet]: 78 programPoint places, -4 predicate places. [2022-07-19 21:05:00,507 INFO L495 AbstractCegarLoop]: Abstraction has has 74 places, 77 transitions, 243 flow [2022-07-19 21:05:00,507 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 47.0) internal successors, (235), 5 states have internal predecessors, (235), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-19 21:05:00,507 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-19 21:05:00,507 INFO L200 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-19 21:05:00,507 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-07-19 21:05:00,508 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-07-19 21:05:00,508 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-19 21:05:00,508 INFO L85 PathProgramCache]: Analyzing trace with hash -205340232, now seen corresponding path program 1 times [2022-07-19 21:05:00,508 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-19 21:05:00,508 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1233378396] [2022-07-19 21:05:00,508 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-19 21:05:00,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-19 21:05:00,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-19 21:05:00,527 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-19 21:05:00,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-19 21:05:00,540 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-19 21:05:00,540 INFO L271 BasicCegarLoop]: Counterexample is feasible [2022-07-19 21:05:00,540 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 4 remaining) [2022-07-19 21:05:00,541 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (2 of 4 remaining) [2022-07-19 21:05:00,541 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (1 of 4 remaining) [2022-07-19 21:05:00,541 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 4 remaining) [2022-07-19 21:05:00,541 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-07-19 21:05:00,541 INFO L356 BasicCegarLoop]: Path program histogram: [1, 1] [2022-07-19 21:05:00,542 WARN L231 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2022-07-19 21:05:00,542 INFO L509 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2022-07-19 21:05:00,557 INFO L135 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-07-19 21:05:00,559 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 102 places, 102 transitions, 225 flow [2022-07-19 21:05:00,568 INFO L129 PetriNetUnfolder]: 10/139 cut-off events. [2022-07-19 21:05:00,568 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2022-07-19 21:05:00,569 INFO L84 FinitePrefix]: Finished finitePrefix Result has 155 conditions, 139 events. 10/139 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 317 event pairs, 0 based on Foata normal form. 0/122 useless extension candidates. Maximal degree in co-relation 106. Up to 8 conditions per place. [2022-07-19 21:05:00,569 INFO L82 GeneralOperation]: Start removeDead. Operand has 102 places, 102 transitions, 225 flow [2022-07-19 21:05:00,570 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 102 places, 102 transitions, 225 flow [2022-07-19 21:05:00,570 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-07-19 21:05:00,571 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@6af650f2, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@1d998ef7 [2022-07-19 21:05:00,571 INFO L358 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2022-07-19 21:05:00,575 INFO L129 PetriNetUnfolder]: 4/73 cut-off events. [2022-07-19 21:05:00,575 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-07-19 21:05:00,575 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-19 21:05:00,576 INFO L200 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-19 21:05:00,576 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-07-19 21:05:00,576 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-19 21:05:00,576 INFO L85 PathProgramCache]: Analyzing trace with hash -235705645, now seen corresponding path program 1 times [2022-07-19 21:05:00,576 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-19 21:05:00,577 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1455686542] [2022-07-19 21:05:00,577 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-19 21:05:00,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-19 21:05:00,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 21:05:00,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-19 21:05:00,624 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-19 21:05:00,624 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1455686542] [2022-07-19 21:05:00,624 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1455686542] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-19 21:05:00,624 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-19 21:05:00,624 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-19 21:05:00,624 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [953138621] [2022-07-19 21:05:00,624 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-19 21:05:00,625 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-07-19 21:05:00,625 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-19 21:05:00,625 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-19 21:05:00,625 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-07-19 21:05:00,626 INFO L443 CegarLoopForPetriNet]: Number of universal loopers: 55 out of 102 [2022-07-19 21:05:00,626 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 102 places, 102 transitions, 225 flow. Second operand has 5 states, 5 states have (on average 57.0) internal successors, (285), 5 states have internal predecessors, (285), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-19 21:05:00,626 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-07-19 21:05:00,626 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 55 of 102 [2022-07-19 21:05:00,627 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-07-19 21:05:01,651 INFO L129 PetriNetUnfolder]: 5046/10012 cut-off events. [2022-07-19 21:05:01,651 INFO L130 PetriNetUnfolder]: For 1432/1432 co-relation queries the response was YES. [2022-07-19 21:05:01,679 INFO L84 FinitePrefix]: Finished finitePrefix Result has 18914 conditions, 10012 events. 5046/10012 cut-off events. For 1432/1432 co-relation queries the response was YES. Maximal size of possible extension queue 494. Compared 87244 event pairs, 964 based on Foata normal form. 3867/13423 useless extension candidates. Maximal degree in co-relation 8026. Up to 3530 conditions per place. [2022-07-19 21:05:01,742 INFO L132 encePairwiseOnDemand]: 82/102 looper letters, 132 selfloop transitions, 25 changer transitions 0/201 dead transitions. [2022-07-19 21:05:01,743 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 90 places, 201 transitions, 787 flow [2022-07-19 21:05:01,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-19 21:05:01,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2022-07-19 21:05:01,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 594 transitions. [2022-07-19 21:05:01,747 INFO L488 CegarLoopForPetriNet]: DFA transition density 0.8319327731092437 [2022-07-19 21:05:01,747 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 594 transitions. [2022-07-19 21:05:01,747 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 594 transitions. [2022-07-19 21:05:01,747 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-19 21:05:01,747 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 594 transitions. [2022-07-19 21:05:01,749 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 84.85714285714286) internal successors, (594), 7 states have internal predecessors, (594), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-19 21:05:01,751 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 102.0) internal successors, (816), 8 states have internal predecessors, (816), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-19 21:05:01,752 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 102.0) internal successors, (816), 8 states have internal predecessors, (816), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-19 21:05:01,752 INFO L186 Difference]: Start difference. First operand has 102 places, 102 transitions, 225 flow. Second operand 7 states and 594 transitions. [2022-07-19 21:05:01,752 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 90 places, 201 transitions, 787 flow [2022-07-19 21:05:01,757 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 90 places, 201 transitions, 771 flow, removed 8 selfloop flow, removed 0 redundant places. [2022-07-19 21:05:01,759 INFO L242 Difference]: Finished difference. Result has 95 places, 109 transitions, 371 flow [2022-07-19 21:05:01,760 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=102, PETRI_DIFFERENCE_MINUEND_FLOW=175, PETRI_DIFFERENCE_MINUEND_PLACES=84, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=80, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=71, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=371, PETRI_PLACES=95, PETRI_TRANSITIONS=109} [2022-07-19 21:05:01,761 INFO L279 CegarLoopForPetriNet]: 102 programPoint places, -7 predicate places. [2022-07-19 21:05:01,761 INFO L495 AbstractCegarLoop]: Abstraction has has 95 places, 109 transitions, 371 flow [2022-07-19 21:05:01,761 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 57.0) internal successors, (285), 5 states have internal predecessors, (285), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-19 21:05:01,761 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-19 21:05:01,761 INFO L200 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-19 21:05:01,762 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-07-19 21:05:01,762 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-07-19 21:05:01,762 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-19 21:05:01,762 INFO L85 PathProgramCache]: Analyzing trace with hash -514918960, now seen corresponding path program 1 times [2022-07-19 21:05:01,763 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-19 21:05:01,763 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [284612143] [2022-07-19 21:05:01,763 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-19 21:05:01,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-19 21:05:01,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 21:05:01,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-19 21:05:01,861 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-19 21:05:01,863 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [284612143] [2022-07-19 21:05:01,863 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [284612143] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-19 21:05:01,863 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-19 21:05:01,863 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-19 21:05:01,864 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [973598103] [2022-07-19 21:05:01,864 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-19 21:05:01,864 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-07-19 21:05:01,865 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-19 21:05:01,865 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-19 21:05:01,866 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-19 21:05:01,866 INFO L443 CegarLoopForPetriNet]: Number of universal loopers: 66 out of 102 [2022-07-19 21:05:01,887 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 95 places, 109 transitions, 371 flow. Second operand has 3 states, 3 states have (on average 68.66666666666667) internal successors, (206), 3 states have internal predecessors, (206), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-19 21:05:01,887 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-07-19 21:05:01,887 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 66 of 102 [2022-07-19 21:05:01,887 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-07-19 21:05:02,362 INFO L129 PetriNetUnfolder]: 1981/4991 cut-off events. [2022-07-19 21:05:02,362 INFO L130 PetriNetUnfolder]: For 1074/1132 co-relation queries the response was YES. [2022-07-19 21:05:02,382 INFO L84 FinitePrefix]: Finished finitePrefix Result has 9854 conditions, 4991 events. 1981/4991 cut-off events. For 1074/1132 co-relation queries the response was YES. Maximal size of possible extension queue 352. Compared 47364 event pairs, 666 based on Foata normal form. 194/4904 useless extension candidates. Maximal degree in co-relation 9782. Up to 1572 conditions per place. [2022-07-19 21:05:02,405 INFO L132 encePairwiseOnDemand]: 92/102 looper letters, 37 selfloop transitions, 7 changer transitions 0/128 dead transitions. [2022-07-19 21:05:02,405 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 97 places, 128 transitions, 502 flow [2022-07-19 21:05:02,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-19 21:05:02,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-07-19 21:05:02,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 245 transitions. [2022-07-19 21:05:02,406 INFO L488 CegarLoopForPetriNet]: DFA transition density 0.8006535947712419 [2022-07-19 21:05:02,406 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 245 transitions. [2022-07-19 21:05:02,407 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 245 transitions. [2022-07-19 21:05:02,407 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-19 21:05:02,407 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 245 transitions. [2022-07-19 21:05:02,407 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 81.66666666666667) internal successors, (245), 3 states have internal predecessors, (245), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-19 21:05:02,408 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 102.0) internal successors, (408), 4 states have internal predecessors, (408), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-19 21:05:02,408 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 102.0) internal successors, (408), 4 states have internal predecessors, (408), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-19 21:05:02,409 INFO L186 Difference]: Start difference. First operand has 95 places, 109 transitions, 371 flow. Second operand 3 states and 245 transitions. [2022-07-19 21:05:02,409 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 97 places, 128 transitions, 502 flow [2022-07-19 21:05:02,412 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 97 places, 128 transitions, 502 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-07-19 21:05:02,414 INFO L242 Difference]: Finished difference. Result has 99 places, 115 transitions, 429 flow [2022-07-19 21:05:02,414 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=102, PETRI_DIFFERENCE_MINUEND_FLOW=371, PETRI_DIFFERENCE_MINUEND_PLACES=95, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=109, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=102, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=429, PETRI_PLACES=99, PETRI_TRANSITIONS=115} [2022-07-19 21:05:02,415 INFO L279 CegarLoopForPetriNet]: 102 programPoint places, -3 predicate places. [2022-07-19 21:05:02,415 INFO L495 AbstractCegarLoop]: Abstraction has has 99 places, 115 transitions, 429 flow [2022-07-19 21:05:02,415 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 68.66666666666667) internal successors, (206), 3 states have internal predecessors, (206), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-19 21:05:02,431 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-19 21:05:02,431 INFO L200 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-19 21:05:02,431 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-07-19 21:05:02,432 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-07-19 21:05:02,432 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-19 21:05:02,432 INFO L85 PathProgramCache]: Analyzing trace with hash 2097732028, now seen corresponding path program 1 times [2022-07-19 21:05:02,432 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-19 21:05:02,432 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1881735471] [2022-07-19 21:05:02,433 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-19 21:05:02,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-19 21:05:02,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 21:05:02,495 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-07-19 21:05:02,495 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-19 21:05:02,496 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1881735471] [2022-07-19 21:05:02,496 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1881735471] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-19 21:05:02,496 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-19 21:05:02,496 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-19 21:05:02,496 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2140614984] [2022-07-19 21:05:02,496 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-19 21:05:02,496 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-07-19 21:05:02,496 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-19 21:05:02,497 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-19 21:05:02,497 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-07-19 21:05:02,497 INFO L443 CegarLoopForPetriNet]: Number of universal loopers: 55 out of 102 [2022-07-19 21:05:02,498 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 99 places, 115 transitions, 429 flow. Second operand has 5 states, 5 states have (on average 57.2) internal successors, (286), 5 states have internal predecessors, (286), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-19 21:05:02,498 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-07-19 21:05:02,498 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 55 of 102 [2022-07-19 21:05:02,498 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-07-19 21:05:03,728 INFO L129 PetriNetUnfolder]: 5383/11464 cut-off events. [2022-07-19 21:05:03,728 INFO L130 PetriNetUnfolder]: For 9233/9376 co-relation queries the response was YES. [2022-07-19 21:05:03,762 INFO L84 FinitePrefix]: Finished finitePrefix Result has 27706 conditions, 11464 events. 5383/11464 cut-off events. For 9233/9376 co-relation queries the response was YES. Maximal size of possible extension queue 506. Compared 106358 event pairs, 1358 based on Foata normal form. 310/11657 useless extension candidates. Maximal degree in co-relation 27612. Up to 3984 conditions per place. [2022-07-19 21:05:03,813 INFO L132 encePairwiseOnDemand]: 90/102 looper letters, 142 selfloop transitions, 49 changer transitions 0/245 dead transitions. [2022-07-19 21:05:03,813 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 105 places, 245 transitions, 1257 flow [2022-07-19 21:05:03,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-19 21:05:03,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2022-07-19 21:05:03,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 545 transitions. [2022-07-19 21:05:03,815 INFO L488 CegarLoopForPetriNet]: DFA transition density 0.7633053221288515 [2022-07-19 21:05:03,815 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 545 transitions. [2022-07-19 21:05:03,815 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 545 transitions. [2022-07-19 21:05:03,816 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-19 21:05:03,816 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 545 transitions. [2022-07-19 21:05:03,817 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 77.85714285714286) internal successors, (545), 7 states have internal predecessors, (545), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-19 21:05:03,818 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 102.0) internal successors, (816), 8 states have internal predecessors, (816), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-19 21:05:03,819 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 102.0) internal successors, (816), 8 states have internal predecessors, (816), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-19 21:05:03,819 INFO L186 Difference]: Start difference. First operand has 99 places, 115 transitions, 429 flow. Second operand 7 states and 545 transitions. [2022-07-19 21:05:03,819 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 105 places, 245 transitions, 1257 flow [2022-07-19 21:05:03,847 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 103 places, 245 transitions, 1243 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-07-19 21:05:03,851 INFO L242 Difference]: Finished difference. Result has 107 places, 149 transitions, 772 flow [2022-07-19 21:05:03,851 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=102, PETRI_DIFFERENCE_MINUEND_FLOW=415, PETRI_DIFFERENCE_MINUEND_PLACES=97, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=115, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=18, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=89, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=772, PETRI_PLACES=107, PETRI_TRANSITIONS=149} [2022-07-19 21:05:03,852 INFO L279 CegarLoopForPetriNet]: 102 programPoint places, 5 predicate places. [2022-07-19 21:05:03,852 INFO L495 AbstractCegarLoop]: Abstraction has has 107 places, 149 transitions, 772 flow [2022-07-19 21:05:03,853 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 57.2) internal successors, (286), 5 states have internal predecessors, (286), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-19 21:05:03,853 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-19 21:05:03,853 INFO L200 CegarLoopForPetriNet]: trace histogram [4, 4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-19 21:05:03,853 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-07-19 21:05:03,853 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-07-19 21:05:03,854 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-19 21:05:03,854 INFO L85 PathProgramCache]: Analyzing trace with hash 1063597154, now seen corresponding path program 1 times [2022-07-19 21:05:03,854 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-19 21:05:03,854 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1264622729] [2022-07-19 21:05:03,854 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-19 21:05:03,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-19 21:05:03,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-19 21:05:03,889 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-19 21:05:03,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-19 21:05:03,903 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-19 21:05:03,906 INFO L271 BasicCegarLoop]: Counterexample is feasible [2022-07-19 21:05:03,906 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (4 of 5 remaining) [2022-07-19 21:05:03,906 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (3 of 5 remaining) [2022-07-19 21:05:03,906 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (2 of 5 remaining) [2022-07-19 21:05:03,907 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (1 of 5 remaining) [2022-07-19 21:05:03,907 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 5 remaining) [2022-07-19 21:05:03,907 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-07-19 21:05:03,907 INFO L356 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2022-07-19 21:05:03,908 WARN L231 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2022-07-19 21:05:03,908 INFO L509 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2022-07-19 21:05:03,932 INFO L135 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-07-19 21:05:03,934 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 126 places, 126 transitions, 284 flow [2022-07-19 21:05:03,942 INFO L129 PetriNetUnfolder]: 13/176 cut-off events. [2022-07-19 21:05:03,943 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2022-07-19 21:05:03,943 INFO L84 FinitePrefix]: Finished finitePrefix Result has 199 conditions, 176 events. 13/176 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 456 event pairs, 0 based on Foata normal form. 0/154 useless extension candidates. Maximal degree in co-relation 147. Up to 10 conditions per place. [2022-07-19 21:05:03,944 INFO L82 GeneralOperation]: Start removeDead. Operand has 126 places, 126 transitions, 284 flow [2022-07-19 21:05:03,944 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 126 places, 126 transitions, 284 flow [2022-07-19 21:05:03,945 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-07-19 21:05:03,946 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@6af650f2, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@1d998ef7 [2022-07-19 21:05:03,946 INFO L358 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2022-07-19 21:05:03,948 INFO L129 PetriNetUnfolder]: 4/76 cut-off events. [2022-07-19 21:05:03,949 INFO L130 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2022-07-19 21:05:03,949 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-19 21:05:03,949 INFO L200 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-19 21:05:03,949 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-07-19 21:05:03,949 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-19 21:05:03,949 INFO L85 PathProgramCache]: Analyzing trace with hash -1138658637, now seen corresponding path program 1 times [2022-07-19 21:05:03,950 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-19 21:05:03,950 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1776190958] [2022-07-19 21:05:03,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-19 21:05:03,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-19 21:05:03,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 21:05:03,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-19 21:05:03,993 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-19 21:05:03,993 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1776190958] [2022-07-19 21:05:03,993 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1776190958] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-19 21:05:03,994 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-19 21:05:03,994 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-19 21:05:03,994 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1489106630] [2022-07-19 21:05:03,994 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-19 21:05:03,995 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-07-19 21:05:03,995 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-19 21:05:03,995 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-19 21:05:03,995 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-07-19 21:05:03,996 INFO L443 CegarLoopForPetriNet]: Number of universal loopers: 65 out of 126 [2022-07-19 21:05:03,996 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 126 places, 126 transitions, 284 flow. Second operand has 5 states, 5 states have (on average 67.0) internal successors, (335), 5 states have internal predecessors, (335), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-19 21:05:03,996 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-07-19 21:05:03,996 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 65 of 126 [2022-07-19 21:05:03,997 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-07-19 21:05:13,187 INFO L129 PetriNetUnfolder]: 84993/136153 cut-off events. [2022-07-19 21:05:13,187 INFO L130 PetriNetUnfolder]: For 27588/27588 co-relation queries the response was YES. [2022-07-19 21:05:13,889 INFO L84 FinitePrefix]: Finished finitePrefix Result has 266569 conditions, 136153 events. 84993/136153 cut-off events. For 27588/27588 co-relation queries the response was YES. Maximal size of possible extension queue 5291. Compared 1313882 event pairs, 18093 based on Foata normal form. 45724/176016 useless extension candidates. Maximal degree in co-relation 229698. Up to 51721 conditions per place. [2022-07-19 21:05:14,655 INFO L132 encePairwiseOnDemand]: 101/126 looper letters, 186 selfloop transitions, 33 changer transitions 0/271 dead transitions. [2022-07-19 21:05:14,655 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 110 places, 271 transitions, 1107 flow [2022-07-19 21:05:14,656 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-19 21:05:14,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2022-07-19 21:05:14,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 742 transitions. [2022-07-19 21:05:14,657 INFO L488 CegarLoopForPetriNet]: DFA transition density 0.8412698412698413 [2022-07-19 21:05:14,657 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 742 transitions. [2022-07-19 21:05:14,658 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 742 transitions. [2022-07-19 21:05:14,658 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-19 21:05:14,658 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 742 transitions. [2022-07-19 21:05:14,659 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 106.0) internal successors, (742), 7 states have internal predecessors, (742), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-19 21:05:14,661 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 126.0) internal successors, (1008), 8 states have internal predecessors, (1008), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-19 21:05:14,661 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 126.0) internal successors, (1008), 8 states have internal predecessors, (1008), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-19 21:05:14,661 INFO L186 Difference]: Start difference. First operand has 126 places, 126 transitions, 284 flow. Second operand 7 states and 742 transitions. [2022-07-19 21:05:14,661 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 110 places, 271 transitions, 1107 flow [2022-07-19 21:05:14,668 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 110 places, 271 transitions, 1065 flow, removed 21 selfloop flow, removed 0 redundant places. [2022-07-19 21:05:14,670 INFO L242 Difference]: Finished difference. Result has 115 places, 138 transitions, 479 flow [2022-07-19 21:05:14,670 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=126, PETRI_DIFFERENCE_MINUEND_FLOW=218, PETRI_DIFFERENCE_MINUEND_PLACES=104, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=99, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=9, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=88, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=479, PETRI_PLACES=115, PETRI_TRANSITIONS=138} [2022-07-19 21:05:14,671 INFO L279 CegarLoopForPetriNet]: 126 programPoint places, -11 predicate places. [2022-07-19 21:05:14,671 INFO L495 AbstractCegarLoop]: Abstraction has has 115 places, 138 transitions, 479 flow [2022-07-19 21:05:14,671 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 67.0) internal successors, (335), 5 states have internal predecessors, (335), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-19 21:05:14,671 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-19 21:05:14,672 INFO L200 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-19 21:05:14,672 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-07-19 21:05:14,672 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-07-19 21:05:14,672 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-19 21:05:14,672 INFO L85 PathProgramCache]: Analyzing trace with hash -669345712, now seen corresponding path program 1 times [2022-07-19 21:05:14,672 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-19 21:05:14,673 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1262142582] [2022-07-19 21:05:14,673 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-19 21:05:14,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-19 21:05:14,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 21:05:14,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-19 21:05:14,731 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-19 21:05:14,731 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1262142582] [2022-07-19 21:05:14,731 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1262142582] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-19 21:05:14,731 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-19 21:05:14,731 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-19 21:05:14,731 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1497734134] [2022-07-19 21:05:14,732 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-19 21:05:14,732 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-07-19 21:05:14,732 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-19 21:05:14,732 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-19 21:05:14,733 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-19 21:05:14,733 INFO L443 CegarLoopForPetriNet]: Number of universal loopers: 79 out of 126 [2022-07-19 21:05:14,733 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 115 places, 138 transitions, 479 flow. Second operand has 3 states, 3 states have (on average 81.66666666666667) internal successors, (245), 3 states have internal predecessors, (245), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-19 21:05:14,734 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-07-19 21:05:14,734 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 79 of 126 [2022-07-19 21:05:14,734 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-07-19 21:05:16,962 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [72#L725true, 62#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 13#thr1ENTRYtrue, 46#L721-1true, 129#true, thr1Thread2of4ForFork0InUse, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:16,962 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-07-19 21:05:16,962 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-07-19 21:05:16,962 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-07-19 21:05:16,962 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-07-19 21:05:18,140 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [9#L719-1true, 110#L725true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 46#L721-1true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:18,140 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,142 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,143 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,143 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,319 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [72#L725true, 62#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 61#L718-1true, thr1Thread1of4ForFork0InUse, 46#L721-1true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:18,319 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-07-19 21:05:18,319 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-07-19 21:05:18,319 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-07-19 21:05:18,319 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-07-19 21:05:18,347 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([587] L724-6-->L725: Formula: (and (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|) (= 0 v_~MTX~0_54) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| (ite (= (mod v_~MTX~0_55 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_55} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7|, ~MTX~0=v_~MTX~0_54, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][153], [131#(= ~count~0 0), 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, Black: 129#true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, 13#thr1ENTRYtrue, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:18,347 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-07-19 21:05:18,347 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-07-19 21:05:18,347 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-07-19 21:05:18,347 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-07-19 21:05:18,386 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][144], [77#L724-1true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, 11#L724-1true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:18,386 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,386 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,386 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,386 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,386 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][144], [73#L724-4true, 77#L724-1true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:18,386 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,386 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,386 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,387 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,388 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][148], [91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, 11#L724-1true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:18,388 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,388 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,388 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,388 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,388 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][148], [73#L724-4true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:18,388 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,388 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,388 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,388 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,428 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][144], [77#L724-1true, 73#L724-4true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:18,428 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-07-19 21:05:18,428 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:18,428 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:18,428 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:18,428 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][148], [73#L724-4true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:18,428 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-07-19 21:05:18,428 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:18,428 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:18,428 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:18,486 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([606] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][71], [9#L719-1true, 33#L721-1true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:18,487 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,487 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,487 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,487 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,838 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][133], [77#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, 12#L721-1true, thr1Thread1of4ForFork0InUse, 11#L724-1true, 129#true, thr1Thread2of4ForFork0InUse, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:18,838 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,838 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,838 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,838 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,842 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][133], [77#L724-1true, 73#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 12#L721-1true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:18,842 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,842 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,842 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,843 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,888 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [32#L724-5true, 77#L724-1true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:18,888 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-19 21:05:18,888 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:18,888 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:18,888 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:18,889 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][148], [91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, 11#L724-1true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:18,889 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,889 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,889 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,889 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,889 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,905 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][148], [73#L724-4true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:18,905 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,905 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,905 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,905 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:18,905 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:19,072 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([606] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][71], [9#L719-1true, 33#L721-1true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,073 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-07-19 21:05:19,073 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:19,073 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:19,073 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:19,073 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:19,094 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [9#L719-1true, 110#L725true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 46#L721-1true, 129#true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,094 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-07-19 21:05:19,094 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:19,094 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:19,094 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:19,095 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:19,279 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][144], [77#L724-1true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, 11#L724-1true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,279 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,279 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,279 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,279 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,279 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][148], [70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, 11#L724-1true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,279 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,279 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,280 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,280 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,281 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][133], [77#L724-1true, 73#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, 12#L721-1true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,281 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,281 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,281 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,281 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,283 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][133], [Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, 12#L721-1true, thr1Thread1of4ForFork0InUse, 11#L724-1true, 58#L724-4true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,283 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,283 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,283 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,283 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,292 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][144], [73#L724-4true, 77#L724-1true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,292 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,292 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,292 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,292 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,292 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][148], [73#L724-4true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,292 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,293 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,293 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,293 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,297 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][133], [73#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 12#L721-1true, thr1Thread1of4ForFork0InUse, 22#L724-6true, 58#L724-4true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,297 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,297 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,297 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,297 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,343 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [77#L724-1true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, 21#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,343 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-19 21:05:19,343 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:19,343 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:19,343 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:19,343 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, 21#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,343 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-19 21:05:19,343 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:19,343 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:19,343 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:19,344 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][148], [73#L724-4true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,344 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,344 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,344 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,344 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,344 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,345 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][148], [70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, 11#L724-1true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,345 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,345 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,345 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,345 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,345 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,360 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][148], [73#L724-4true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,360 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,360 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,360 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,361 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,361 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,382 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([607] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1, ~MTX~0, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1][34], [133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 62#L724-6true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 10#L733-5true, Black: 129#true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 11#L724-1true, 22#L724-6true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,382 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-19 21:05:19,383 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:19,383 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:19,383 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:19,383 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([607] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1, ~MTX~0, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1][34], [133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 62#L724-6true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 10#L733-5true, Black: 129#true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, 11#L724-1true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,383 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:19,383 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:19,383 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:19,383 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:19,402 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][144], [77#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, 12#L721-1true, thr1Thread1of4ForFork0InUse, 21#L724-6true, 129#true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,402 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,402 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,402 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:19,403 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,415 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([606] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][71], [33#L721-1true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, 64#L721true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,415 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,415 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,415 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,415 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,415 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 105#L720true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,415 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,415 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,416 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,416 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,421 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 21#L724-6true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,421 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-19 21:05:19,421 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:19,422 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:19,422 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:19,456 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 105#L720true, 97#L725true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 46#L721-1true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,456 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,456 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,456 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,456 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,518 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [72#L725true, 9#L719-1true, 110#L725true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 46#L721-1true, 129#true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,518 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,518 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,518 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,518 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:19,667 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [73#L724-4true, 71#L724-5true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,667 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,667 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,667 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,668 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,701 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [32#L724-5true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,702 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:19,702 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,702 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,702 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,714 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][144], [77#L724-1true, 73#L724-4true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,714 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,715 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,715 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,715 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,715 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][148], [73#L724-4true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,715 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,715 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,715 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,715 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,717 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][133], [73#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, 12#L721-1true, thr1Thread1of4ForFork0InUse, 58#L724-4true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,717 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,717 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,717 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,718 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,727 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [32#L724-5true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,728 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-07-19 21:05:19,728 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-07-19 21:05:19,728 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-07-19 21:05:19,728 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-07-19 21:05:19,728 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [32#L724-5true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,728 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,728 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,728 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,728 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,729 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [32#L724-5true, 77#L724-1true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,730 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,730 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,730 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,730 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,730 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [73#L724-4true, 77#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 71#L724-5true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,730 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,730 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,730 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,730 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,778 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([607] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1, ~MTX~0, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1][34], [62#L724-6true, 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, 11#L724-1true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,778 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:19,778 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:19,778 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:19,778 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:19,778 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:19,779 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [110#L725true, 77#L724-1true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,779 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:19,779 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:19,779 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:19,779 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:19,779 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [110#L725true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,779 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:19,779 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:19,779 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:19,779 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:19,780 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, 21#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,780 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:19,780 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:19,780 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:19,780 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:19,780 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [32#L724-5true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,781 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,781 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,781 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,781 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,781 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][148], [73#L724-4true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,781 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,781 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,781 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,781 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,781 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,797 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 21#L724-6true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,797 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,798 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,798 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,798 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,798 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [32#L724-5true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,798 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,798 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,798 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,798 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,798 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,799 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [73#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 71#L724-5true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,799 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,799 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,799 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,799 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,799 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,813 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [62#L724-6true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 21#L724-6true, 46#L721-1true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,813 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,813 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,813 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,813 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,820 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([607] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1, ~MTX~0, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1][34], [72#L725true, 62#L724-6true, 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 10#L733-5true, Black: 129#true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 22#L724-6true, 11#L724-1true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,820 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:19,820 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:19,820 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:19,820 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:19,854 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [110#L725true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,855 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:19,855 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:19,855 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:19,855 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:19,919 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] L724-6-->L725: Formula: (and (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (= (ite (= (mod v_~MTX~0_55 256) 1) 1 0) |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= 0 v_~MTX~0_54)) InVars {~MTX~0=v_~MTX~0_55} OutVars{~MTX~0=v_~MTX~0_54, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1][140], [72#L725true, 110#L725true, 131#(= ~count~0 0), 62#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 81#L719-1true, Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,919 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,919 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,919 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,919 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,935 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [110#L725true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 46#L721-1true, 64#L721true, 129#true, thr1Thread2of4ForFork0InUse, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,936 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,936 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,936 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,936 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:19,989 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([607] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1, ~MTX~0, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1][34], [72#L725true, 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 62#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 10#L733-5true, Black: 129#true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, 11#L724-1true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:19,989 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-19 21:05:19,989 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:19,989 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:19,990 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,003 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([587] L724-6-->L725: Formula: (and (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|) (= 0 v_~MTX~0_54) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| (ite (= (mod v_~MTX~0_55 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_55} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7|, ~MTX~0=v_~MTX~0_54, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][153], [131#(= ~count~0 0), 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), 40#L725true, 61#L718-1true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,004 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-07-19 21:05:20,004 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:20,004 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:20,004 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-07-19 21:05:20,004 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([607] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1, ~MTX~0, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1][34], [50#L724-6true, 62#L724-6true, 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, 11#L724-1true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,004 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-07-19 21:05:20,004 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,004 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,004 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,004 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,004 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,012 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 71#L724-5true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, 11#L724-1true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,012 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-07-19 21:05:20,012 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-07-19 21:05:20,012 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-07-19 21:05:20,012 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-07-19 21:05:20,013 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [73#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 71#L724-5true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,013 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,013 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,013 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,013 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,014 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, 11#L724-1true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,014 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,014 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,014 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,014 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,014 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([607] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1, ~MTX~0, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1][34], [62#L724-6true, 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 10#L733-5true, Black: 129#true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 11#L724-1true, 22#L724-6true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,015 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,015 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,015 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,015 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,015 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,035 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [32#L724-5true, 77#L724-1true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,035 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-07-19 21:05:20,035 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-07-19 21:05:20,035 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-07-19 21:05:20,035 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-07-19 21:05:20,036 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [77#L724-1true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), 21#L724-6true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,036 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,036 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,036 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,036 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,043 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 46#L721-1true, 11#L724-1true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,043 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,043 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,043 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,043 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,056 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [72#L725true, 32#L724-5true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,056 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,056 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,056 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,056 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,064 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([610] L724-6-->L725: Formula: (and (= (ite (= (mod v_~MTX~0_55 256) 1) 1 0) |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_7| |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (= 0 v_~MTX~0_54)) InVars {~MTX~0=v_~MTX~0_55} OutVars{thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_7|, ~MTX~0=v_~MTX~0_54, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1, ~MTX~0, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1][117], [110#L725true, 131#(= ~count~0 0), 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 81#L719-1true, Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,064 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-07-19 21:05:20,064 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-07-19 21:05:20,064 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-07-19 21:05:20,064 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-07-19 21:05:20,066 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [32#L724-5true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,066 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-07-19 21:05:20,066 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-07-19 21:05:20,066 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-07-19 21:05:20,067 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-07-19 21:05:20,067 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-07-19 21:05:20,067 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [32#L724-5true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,067 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,067 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,067 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,067 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,068 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [32#L724-5true, 77#L724-1true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,068 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,068 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,068 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,069 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,069 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [73#L724-4true, 77#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 71#L724-5true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,069 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,069 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,069 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,069 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,080 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [77#L724-1true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), 21#L724-6true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,080 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,080 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,080 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,080 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,080 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [32#L724-5true, 77#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 71#L724-5true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,080 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,080 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,080 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,080 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,093 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 21#L724-6true, thr1Thread1of4ForFork0InUse, 46#L721-1true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,094 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,094 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,094 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,094 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,120 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [110#L725true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,120 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,120 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,120 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,120 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,120 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, 21#L724-6true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,120 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,121 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,121 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,121 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,121 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,121 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [32#L724-5true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,121 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,121 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,121 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,121 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,121 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,121 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [73#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 71#L724-5true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,122 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,122 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,122 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,122 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,122 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,135 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [110#L725true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,135 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,135 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,136 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,136 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,136 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 21#L724-6true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,136 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,136 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,136 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,136 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,136 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,136 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [32#L724-5true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 71#L724-5true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,136 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,137 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,137 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,137 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,137 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [73#L724-4true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,137 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,137 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,137 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,137 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,150 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [110#L725true, 62#L724-6true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 46#L721-1true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,150 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,150 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,150 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,150 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,150 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [70#L724-4true, 62#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 21#L724-6true, thr1Thread1of4ForFork0InUse, 46#L721-1true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,151 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,151 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,151 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,151 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,151 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [73#L724-4true, 62#L724-6true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 46#L721-1true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,152 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,152 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,152 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,152 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,192 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 21#L724-6true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,192 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,192 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,192 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,192 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,264 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [110#L725true, 77#L724-1true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 46#L721-1true, 129#true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,264 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,265 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,265 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,265 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,265 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 21#L724-6true, thr1Thread1of4ForFork0InUse, 46#L721-1true, 129#true, 58#L724-4true, thr1Thread2of4ForFork0InUse, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,265 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,265 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,266 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,266 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,268 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] L724-6-->L725: Formula: (and (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (= (ite (= (mod v_~MTX~0_55 256) 1) 1 0) |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= 0 v_~MTX~0_54)) InVars {~MTX~0=v_~MTX~0_55} OutVars{~MTX~0=v_~MTX~0_54, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1][96], [72#L725true, 110#L725true, 131#(= ~count~0 0), Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, 49#L721true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,268 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,268 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:20,268 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:20,268 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,292 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([587] L724-6-->L725: Formula: (and (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|) (= 0 v_~MTX~0_54) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| (ite (= (mod v_~MTX~0_55 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_55} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7|, ~MTX~0=v_~MTX~0_54, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][153], [72#L725true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 131#(= ~count~0 0), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), 17#L719-1true, 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,292 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-07-19 21:05:20,292 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-07-19 21:05:20,292 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-07-19 21:05:20,292 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-07-19 21:05:20,319 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([587] L724-6-->L725: Formula: (and (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|) (= 0 v_~MTX~0_54) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| (ite (= (mod v_~MTX~0_55 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_55} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7|, ~MTX~0=v_~MTX~0_54, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][153], [63#L719true, 131#(= ~count~0 0), 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,320 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,320 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:20,320 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:20,320 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-07-19 21:05:20,327 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([607] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1, ~MTX~0, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1][34], [62#L724-6true, 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 10#L733-5true, Black: 129#true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, 11#L724-1true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,327 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,327 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,327 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,327 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,327 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,327 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,328 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-07-19 21:05:20,329 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([607] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1, ~MTX~0, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1][34], [133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 62#L724-6true, 71#L724-5true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, 11#L724-1true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,329 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-07-19 21:05:20,329 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-07-19 21:05:20,329 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-07-19 21:05:20,329 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-07-19 21:05:20,335 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [72#L725true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, 11#L724-1true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,336 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,336 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,336 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,336 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,336 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([607] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1, ~MTX~0, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1][34], [72#L725true, 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 62#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 10#L733-5true, Black: 129#true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 22#L724-6true, 11#L724-1true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,337 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,337 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,337 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,337 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,337 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,358 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [72#L725true, 32#L724-5true, 77#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,358 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-07-19 21:05:20,358 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-07-19 21:05:20,358 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-07-19 21:05:20,358 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-07-19 21:05:20,358 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [72#L725true, 77#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), 21#L724-6true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,358 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,359 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,359 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,359 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,359 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [110#L725true, 77#L724-1true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,360 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,360 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,360 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,360 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,391 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [77#L724-1true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), 40#L725true, 21#L724-6true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,392 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,392 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,392 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,392 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,392 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [32#L724-5true, 77#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 71#L724-5true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,392 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,392 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,392 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,392 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,402 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [110#L725true, 77#L724-1true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,402 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,402 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,402 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,402 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,403 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [32#L724-5true, 71#L724-5true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,403 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-07-19 21:05:20,403 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-07-19 21:05:20,404 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-07-19 21:05:20,404 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-07-19 21:05:20,404 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-07-19 21:05:20,444 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [110#L725true, 91#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,444 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,444 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,444 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,444 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,444 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,445 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, 21#L724-6true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,445 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,445 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,445 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,445 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,445 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,445 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [32#L724-5true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 71#L724-5true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,445 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,445 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,445 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,445 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,446 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [73#L724-4true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,446 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,446 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,446 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,446 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,459 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [110#L725true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,459 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,459 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,460 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,460 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,460 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,460 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [32#L724-5true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,460 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,460 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:20,460 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:20,460 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,460 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:20,460 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [72#L725true, 73#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,460 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,461 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,461 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,461 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,473 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [110#L725true, 70#L724-4true, 62#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 46#L721-1true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,473 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,473 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,473 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,473 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,473 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 21#L724-6true, 46#L721-1true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,473 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,473 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,473 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,473 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,474 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [32#L724-5true, 50#L724-6true, 62#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 46#L721-1true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,474 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,474 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:20,474 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:20,474 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,474 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [73#L724-4true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 46#L721-1true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,475 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,475 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,475 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,475 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,475 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [72#L725true, 73#L724-4true, 62#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 46#L721-1true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,475 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,475 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,475 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,475 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,513 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [77#L724-1true, 71#L724-5true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, 21#L724-6true, 129#true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,513 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-07-19 21:05:20,513 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-07-19 21:05:20,513 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-07-19 21:05:20,513 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-07-19 21:05:20,514 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [71#L724-5true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, 21#L724-6true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,514 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-07-19 21:05:20,514 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-07-19 21:05:20,514 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-07-19 21:05:20,514 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-07-19 21:05:20,529 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [110#L725true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,529 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,529 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,529 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,529 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,531 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [72#L725true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 21#L724-6true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,531 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,531 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,531 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,531 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,539 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([587] L724-6-->L725: Formula: (and (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|) (= 0 v_~MTX~0_54) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| (ite (= (mod v_~MTX~0_55 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_55} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7|, ~MTX~0=v_~MTX~0_54, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][153], [72#L725true, 131#(= ~count~0 0), Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 105#L720true, 97#L725true, Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,539 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-07-19 21:05:20,539 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-07-19 21:05:20,539 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-07-19 21:05:20,539 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-07-19 21:05:20,547 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] L724-6-->L725: Formula: (and (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (= (ite (= (mod v_~MTX~0_55 256) 1) 1 0) |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= 0 v_~MTX~0_54)) InVars {~MTX~0=v_~MTX~0_55} OutVars{~MTX~0=v_~MTX~0_54, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1][140], [72#L725true, 110#L725true, 131#(= ~count~0 0), 62#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, Black: 129#true, 146#(= ~COND~0 0), 49#L721true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,548 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,548 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,548 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,548 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,590 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [110#L725true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 46#L721-1true, 129#true, thr1Thread2of4ForFork0InUse, 58#L724-4true, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,590 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,590 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,590 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,590 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,591 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [72#L725true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 21#L724-6true, thr1Thread1of4ForFork0InUse, 46#L721-1true, 129#true, 58#L724-4true, thr1Thread2of4ForFork0InUse, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,591 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,591 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,591 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,591 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,607 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([587] L724-6-->L725: Formula: (and (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|) (= 0 v_~MTX~0_54) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| (ite (= (mod v_~MTX~0_55 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_55} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7|, ~MTX~0=v_~MTX~0_54, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][153], [50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), 97#L725true, Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, Black: 129#true, 146#(= ~COND~0 0), 17#L719-1true, 40#L725true, thr1Thread1of4ForFork0InUse, 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,607 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,607 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:20,607 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:20,607 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:20,613 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [62#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 12#L721-1true, thr1Thread1of4ForFork0InUse, 21#L724-6true, 46#L721-1true, 129#true, thr1Thread2of4ForFork0InUse, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,613 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,613 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:20,613 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:20,613 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:20,624 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] L724-6-->L725: Formula: (and (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (= (ite (= (mod v_~MTX~0_55 256) 1) 1 0) |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= 0 v_~MTX~0_54)) InVars {~MTX~0=v_~MTX~0_55} OutVars{~MTX~0=v_~MTX~0_54, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1][140], [72#L725true, 131#(= ~count~0 0), 62#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), 40#L725true, 17#L719-1true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,625 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,625 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:20,625 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:20,625 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-07-19 21:05:20,628 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([607] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1, ~MTX~0, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1][34], [72#L725true, 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 62#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 10#L733-5true, Black: 129#true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, 11#L724-1true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,628 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,628 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,628 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,628 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,628 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,629 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([607] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3| |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1, ~MTX~0, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1][34], [133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 10#L733-5true, Black: 129#true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, 11#L724-1true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,629 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,629 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,629 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,629 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,652 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [72#L725true, 110#L725true, 77#L724-1true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,652 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,653 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,653 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,653 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,658 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([610] L724-6-->L725: Formula: (and (= (ite (= (mod v_~MTX~0_55 256) 1) 1 0) |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_7| |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (= 0 v_~MTX~0_54)) InVars {~MTX~0=v_~MTX~0_55} OutVars{thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_7|, ~MTX~0=v_~MTX~0_54, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1, ~MTX~0, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1][117], [110#L725true, 131#(= ~count~0 0), 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), 49#L721true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,658 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-07-19 21:05:20,658 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-07-19 21:05:20,658 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-07-19 21:05:20,658 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-07-19 21:05:20,683 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([584] L724-->L724-1: Formula: (and (= 0 v_~MTX~0_66) (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3| 0)) (= (ite (= (mod v_~MTX~0_67 256) 1) 1 0) |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|)) InVars {~MTX~0=v_~MTX~0_67} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_3|, ~MTX~0=v_~MTX~0_66, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][123], [110#L725true, 77#L724-1true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,684 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,684 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,684 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,684 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,685 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [32#L724-5true, 71#L724-5true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,685 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-07-19 21:05:20,685 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-07-19 21:05:20,685 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-07-19 21:05:20,685 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-07-19 21:05:20,685 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-07-19 21:05:20,703 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([610] L724-6-->L725: Formula: (and (= (ite (= (mod v_~MTX~0_55 256) 1) 1 0) |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= |v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_7| |v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (= 0 v_~MTX~0_54)) InVars {~MTX~0=v_~MTX~0_55} OutVars{thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1_7|, ~MTX~0=v_~MTX~0_54, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond#1, ~MTX~0, thr1Thread1of4ForFork0_assume_abort_if_not_~cond#1][117], [110#L725true, 131#(= ~count~0 0), Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 71#L724-5true, 97#L725true, Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, Black: 129#true, 146#(= ~COND~0 0), 49#L721true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,703 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,703 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,703 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,703 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,728 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [110#L725true, 70#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,728 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,728 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,728 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,728 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,728 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,728 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [32#L724-5true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,728 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,728 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,729 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,729 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,729 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [72#L725true, 73#L724-4true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,729 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,729 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,729 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,729 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,743 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [72#L725true, 32#L724-5true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,743 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,743 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,743 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,743 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,743 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,754 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [50#L724-6true, 62#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 21#L724-6true, thr1Thread1of4ForFork0InUse, 46#L721-1true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,754 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,754 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,755 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,755 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,755 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [32#L724-5true, 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 46#L721-1true, thr1Thread2of4ForFork0InUse, 129#true, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,755 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,755 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,755 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,755 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,795 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [72#L725true, 110#L725true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,795 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,795 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,795 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,795 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,798 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([587] L724-6-->L725: Formula: (and (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|) (= 0 v_~MTX~0_54) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| (ite (= (mod v_~MTX~0_55 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_55} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7|, ~MTX~0=v_~MTX~0_54, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][153], [72#L725true, 131#(= ~count~0 0), Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, 94#L721true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,798 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-07-19 21:05:20,798 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-07-19 21:05:20,798 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-07-19 21:05:20,798 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-07-19 21:05:20,837 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([587] L724-6-->L725: Formula: (and (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|) (= 0 v_~MTX~0_54) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| (ite (= (mod v_~MTX~0_55 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_55} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7|, ~MTX~0=v_~MTX~0_54, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][153], [131#(= ~count~0 0), 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, 105#L720true, Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,837 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,837 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,837 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,837 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,853 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [110#L725true, 62#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 12#L721-1true, thr1Thread1of4ForFork0InUse, 46#L721-1true, 129#true, thr1Thread2of4ForFork0InUse, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,854 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,854 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,854 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,854 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,854 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([629] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][46], [Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 12#L721-1true, thr1Thread1of4ForFork0InUse, 21#L724-6true, 46#L721-1true, 129#true, thr1Thread2of4ForFork0InUse, 144#true, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,854 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-07-19 21:05:20,854 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,854 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,854 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-07-19 21:05:20,875 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([587] L724-6-->L725: Formula: (and (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|) (= 0 v_~MTX~0_54) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| (ite (= (mod v_~MTX~0_55 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_55} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7|, ~MTX~0=v_~MTX~0_54, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][153], [72#L725true, 131#(= ~count~0 0), Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 11#L724-1true, 22#L724-6true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,876 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-07-19 21:05:20,876 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-07-19 21:05:20,876 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-07-19 21:05:20,876 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-07-19 21:05:20,936 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([583] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][124], [72#L725true, 32#L724-5true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 131#(= ~count~0 0), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, 129#true, 144#true, thr1Thread3of4ForFork0InUse, 92#L721-1true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,937 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-07-19 21:05:20,937 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,937 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,937 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-07-19 21:05:20,980 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] L724-6-->L725: Formula: (and (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (= (ite (= (mod v_~MTX~0_55 256) 1) 1 0) |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= 0 v_~MTX~0_54)) InVars {~MTX~0=v_~MTX~0_55} OutVars{~MTX~0=v_~MTX~0_54, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1][140], [72#L725true, 110#L725true, 131#(= ~count~0 0), 62#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,980 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-07-19 21:05:20,980 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-07-19 21:05:20,980 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-07-19 21:05:20,980 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-07-19 21:05:20,981 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] L724-6-->L725: Formula: (and (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (= (ite (= (mod v_~MTX~0_55 256) 1) 1 0) |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= 0 v_~MTX~0_54)) InVars {~MTX~0=v_~MTX~0_55} OutVars{~MTX~0=v_~MTX~0_54, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1][140], [72#L725true, 131#(= ~count~0 0), Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, Black: 129#true, 146#(= ~COND~0 0), 21#L724-6true, thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,981 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-07-19 21:05:20,981 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-07-19 21:05:20,981 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-07-19 21:05:20,981 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-07-19 21:05:20,987 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] L724-6-->L725: Formula: (and (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (= (ite (= (mod v_~MTX~0_55 256) 1) 1 0) |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= 0 v_~MTX~0_54)) InVars {~MTX~0=v_~MTX~0_55} OutVars{~MTX~0=v_~MTX~0_54, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1][96], [72#L725true, 110#L725true, 131#(= ~count~0 0), Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, thr1Thread1of4ForFork0InUse, 22#L724-6true, 58#L724-4true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, 144#true, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:20,987 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-07-19 21:05:20,987 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,987 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:20,987 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:21,004 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([587] L724-6-->L725: Formula: (and (not (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| |v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|) (= 0 v_~MTX~0_54) (= |v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7| (ite (= (mod v_~MTX~0_55 256) 1) 1 0))) InVars {~MTX~0=v_~MTX~0_55} OutVars{thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1_7|, ~MTX~0=v_~MTX~0_54, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread4of4ForFork0_assume_abort_if_not_~cond#1][153], [131#(= ~count~0 0), 50#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, 94#L721true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:21,004 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-07-19 21:05:21,004 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:21,004 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:21,004 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-07-19 21:05:21,027 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] L724-6-->L725: Formula: (and (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (= (ite (= (mod v_~MTX~0_55 256) 1) 1 0) |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= 0 v_~MTX~0_54)) InVars {~MTX~0=v_~MTX~0_55} OutVars{~MTX~0=v_~MTX~0_54, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1][140], [72#L725true, 131#(= ~count~0 0), Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, 21#L724-6true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:21,027 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-07-19 21:05:21,027 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-07-19 21:05:21,027 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-07-19 21:05:21,027 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-07-19 21:05:21,030 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] L724-6-->L725: Formula: (and (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (= (ite (= (mod v_~MTX~0_55 256) 1) 1 0) |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= 0 v_~MTX~0_54)) InVars {~MTX~0=v_~MTX~0_55} OutVars{~MTX~0=v_~MTX~0_54, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1][140], [72#L725true, 32#L724-5true, 131#(= ~count~0 0), Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:21,030 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-07-19 21:05:21,030 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:21,030 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:21,030 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:21,073 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] L724-6-->L725: Formula: (and (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (= (ite (= (mod v_~MTX~0_55 256) 1) 1 0) |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= 0 v_~MTX~0_54)) InVars {~MTX~0=v_~MTX~0_55} OutVars{~MTX~0=v_~MTX~0_54, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1][140], [72#L725true, 110#L725true, 131#(= ~count~0 0), Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), 97#L725true, Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:21,073 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-07-19 21:05:21,074 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-07-19 21:05:21,074 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-07-19 21:05:21,074 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-07-19 21:05:21,075 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] L724-6-->L725: Formula: (and (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (= (ite (= (mod v_~MTX~0_55 256) 1) 1 0) |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= 0 v_~MTX~0_54)) InVars {~MTX~0=v_~MTX~0_55} OutVars{~MTX~0=v_~MTX~0_54, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1][140], [72#L725true, 8#L724-5true, 110#L725true, 131#(= ~count~0 0), Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), Black: 129#true, 10#L733-5true, 146#(= ~COND~0 0), thr1Thread1of4ForFork0InUse, 22#L724-6true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:21,075 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-07-19 21:05:21,075 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:21,075 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:21,075 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-07-19 21:05:21,085 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([564] L724-6-->L725: Formula: (and (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (= (ite (= (mod v_~MTX~0_55 256) 1) 1 0) |v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|) (not (= |v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7| 0)) (= 0 v_~MTX~0_54)) InVars {~MTX~0=v_~MTX~0_55} OutVars{~MTX~0=v_~MTX~0_54, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1_7|, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread3of4ForFork0_assume_abort_if_not_~cond#1][140], [72#L725true, 131#(= ~count~0 0), 62#L724-6true, Black: 137#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0)) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 135#(and (= ~count~0 0) (= |thr1Thread1of4ForFork0_Barrier2_#t~post4#1| 0)), Black: 133#(and (<= ~count~0 1) (not (<= (+ (div ~count~0 4294967296) 1) 0))), 10#L733-5true, Black: 129#true, 146#(= ~COND~0 0), 40#L725true, thr1Thread1of4ForFork0InUse, 21#L724-6true, thr1Thread2of4ForFork0InUse, thr1Thread3of4ForFork0InUse, thr1Thread4of4ForFork0InUse]) [2022-07-19 21:05:21,085 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-07-19 21:05:21,086 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-07-19 21:05:21,086 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-07-19 21:05:21,086 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-07-19 21:05:21,126 INFO L129 PetriNetUnfolder]: 43733/82789 cut-off events. [2022-07-19 21:05:21,126 INFO L130 PetriNetUnfolder]: For 14320/15210 co-relation queries the response was YES. [2022-07-19 21:05:21,959 INFO L84 FinitePrefix]: Finished finitePrefix Result has 164815 conditions, 82789 events. 43733/82789 cut-off events. For 14320/15210 co-relation queries the response was YES. Maximal size of possible extension queue 4506. Compared 949667 event pairs, 14524 based on Foata normal form. 3441/80289 useless extension candidates. Maximal degree in co-relation 164742. Up to 29892 conditions per place. [2022-07-19 21:05:22,564 INFO L132 encePairwiseOnDemand]: 113/126 looper letters, 50 selfloop transitions, 9 changer transitions 0/164 dead transitions. [2022-07-19 21:05:22,565 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 117 places, 164 transitions, 659 flow [2022-07-19 21:05:22,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-19 21:05:22,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-07-19 21:05:22,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 300 transitions. [2022-07-19 21:05:22,567 INFO L488 CegarLoopForPetriNet]: DFA transition density 0.7936507936507936 [2022-07-19 21:05:22,567 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 300 transitions. [2022-07-19 21:05:22,567 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 300 transitions. [2022-07-19 21:05:22,568 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-19 21:05:22,568 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 300 transitions. [2022-07-19 21:05:22,568 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 100.0) internal successors, (300), 3 states have internal predecessors, (300), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-19 21:05:22,569 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 126.0) internal successors, (504), 4 states have internal predecessors, (504), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-19 21:05:22,569 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 126.0) internal successors, (504), 4 states have internal predecessors, (504), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-19 21:05:22,570 INFO L186 Difference]: Start difference. First operand has 115 places, 138 transitions, 479 flow. Second operand 3 states and 300 transitions. [2022-07-19 21:05:22,570 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 117 places, 164 transitions, 659 flow [2022-07-19 21:05:22,607 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 117 places, 164 transitions, 659 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-07-19 21:05:22,609 INFO L242 Difference]: Finished difference. Result has 119 places, 146 transitions, 555 flow [2022-07-19 21:05:22,609 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=126, PETRI_DIFFERENCE_MINUEND_FLOW=479, PETRI_DIFFERENCE_MINUEND_PLACES=115, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=138, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=129, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=555, PETRI_PLACES=119, PETRI_TRANSITIONS=146} [2022-07-19 21:05:22,610 INFO L279 CegarLoopForPetriNet]: 126 programPoint places, -7 predicate places. [2022-07-19 21:05:22,610 INFO L495 AbstractCegarLoop]: Abstraction has has 119 places, 146 transitions, 555 flow [2022-07-19 21:05:22,610 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 81.66666666666667) internal successors, (245), 3 states have internal predecessors, (245), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-19 21:05:22,610 INFO L192 CegarLoopForPetriNet]: Found error trace [2022-07-19 21:05:22,611 INFO L200 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-19 21:05:22,611 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-07-19 21:05:22,611 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-07-19 21:05:22,611 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-19 21:05:22,611 INFO L85 PathProgramCache]: Analyzing trace with hash -670062095, now seen corresponding path program 1 times [2022-07-19 21:05:22,611 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-19 21:05:22,612 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2024813827] [2022-07-19 21:05:22,612 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-19 21:05:22,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-19 21:05:22,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-19 21:05:22,651 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-07-19 21:05:22,652 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-19 21:05:22,652 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2024813827] [2022-07-19 21:05:22,652 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2024813827] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-19 21:05:22,652 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-19 21:05:22,652 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-19 21:05:22,652 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [863650114] [2022-07-19 21:05:22,653 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-19 21:05:22,653 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-07-19 21:05:22,653 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-19 21:05:22,653 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-19 21:05:22,654 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-07-19 21:05:22,654 INFO L443 CegarLoopForPetriNet]: Number of universal loopers: 65 out of 126 [2022-07-19 21:05:22,654 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 119 places, 146 transitions, 555 flow. Second operand has 5 states, 5 states have (on average 67.2) internal successors, (336), 5 states have internal predecessors, (336), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-19 21:05:22,654 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-07-19 21:05:22,655 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 65 of 126 [2022-07-19 21:05:22,655 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand